CVE-2024-50108

drm/amd/display: Disable PSR-SU on Parade 08-01 TCON too

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Disable PSR-SU on Parade 08-01 TCON too Stuart Hayhurst has found that both at bootup and fullscreen VA-API video is leading to black screens for around 1 second and kernel WARNING [1] traces when calling dmub_psr_enable() with Parade 08-01 TCON. These symptoms all go away with PSR-SU disabled for this TCON, so disable it for now while DMUB traces [2] from the failure can be analyzed and the failure state properly root caused. (cherry picked from commit afb634a6823d8d9db23c5fb04f79c5549349628b)

5.5

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.02%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/5660bcc4dd533005248577d5042f1c48cce2b443	patch
https://git.kernel.org/stable/c/c79e0a18e4b301401bb745702830be9041cfbf04	patch
https://git.kernel.org/stable/c/fc6afa07b5e251148fb37600ee06e1a7007178c3	patch
https://git.kernel.org/stable/c/ba1959f71117b27f3099ee789e0815360b4081dd	patch

Frequently Asked Questions

What is the severity of CVE-2024-50108?: CVE-2024-50108 has been scored as a medium severity vulnerability.
How to fix CVE-2024-50108?: To fix CVE-2024-50108, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-50108 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-50108 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-50108?: CVE-2024-50108 affects Linux Linux, Linux Linux.

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